ServlogUpdated 2026-06-25
GMC Terrain Oil Change Interval & Oil Type
Compiled & reviewed by Nikolai Tsyrenov · Updated 2026-06-25
When to change the oil on a 2025 (new gen, 1.5L turbo) GMC Terrain, and what oil it takes.
| Oil change interval | GM Oil Life System ~7,500-10,000 mi / 12 mo; severe sooner |
|---|---|
| Engine / oil | 1.5L turbo-4; 0W-20 dexos1 Gen 3; CVT (FWD) or 8-speed auto (AWD) |
| Oil filter | Replace with every oil change |
GMC Terrain note: On the redesigned generation, FWD models use a CVT while AWD models get an 8-speed automatic — so the transmission-service approach differs by drivetrain; check which you have.
FAQ
How often should you change the oil in a GMC Terrain?
GM Oil Life System ~7,500-10,000 mi / 12 mo; severe sooner.
What kind of oil does the GMC Terrain take?
GMC Terrain: 1.5L turbo-4; 0W-20 dexos1 Gen 3; CVT (FWD) or 8-speed auto (AWD). Use the grade and spec listed in your owner's manual or on the oil cap.
Should I use the normal or severe oil-change schedule?
Use the severe-service interval if you mostly drive short trips, in cold/dusty/hot climates, in stop-and-go traffic, or tow — which describes most real-world drivers.
← Full GMC Terrain maintenance schedule · Oil change intervals for all cars
General guidance — confirm against your GMC Terrain owner's manual.
Stop guessing what's due next
Keep every car's service history on schedule — Servlog logs every oil change, rotation and repair, and reminds you when the next service is due.
